Find the world’s best Python Numpy Freelancers

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Python Expert

Argentina
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Last active: 1 month ago
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Tests: 6

I have more than 8 years of experience in software development, specialized in Python Scripts and Computer Vision.
Python is my passion, I have experience in openCV, PIL, matplotlib, twitter, scraping, django, regular expression, and the list goes on and on...
I continue taking courses in Python, and love taking new challenges,
My dedication took me to fullfil every task I had had.
Other Languages used: C/C++/C#

Experienced Engineer and Data Science Expert

Kenya
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Last active: 15 days ago
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Tests: 4
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Portfolio: 3

I have a passion for software, web and mobile application development and this has given me the required zeal to learn and work with a number of programming languages like C, Java, Visual Basic, Python, Perl, PHP, HTML, CSS, JavaScript.
I have three years experience in data science including machine learning (Both supervised and unsupervised learning). I have lots of experience in supervised learning (classification and regression) using KNearest neighbors,Adaboost,random forests,support vector machines,Lasso Methods,ElasticNet methods ,linear and logistic regression. In unsupervised Methods am conversant with K means clustering, Principal component analysis (PCA),ward,Birch and Affinity propagation. Am also very experienced in text learning, recommender systems and anomaly/outlier detection
Am a results driven individual who ensures work is completed accurately and in a timely manner as required.I have worked in the service industry where customer experience and satisfaction is key. I can work well with minimum supervision and always ensure that I follow my clients timing and design specifications to ensure total satisfaction to my client.

Professional python/django/android developer

Ukraine
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Last active: 2 days ago
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Tests: 2
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Portfolio: 4

I begun programming back in 2002 using C++. I've developed desktop applications both as part of teams and as the only developer. I also learned C# and Perl but used them only for pet projects. Also I learned Java and used it a couple of times.
I started web development in 2006 using PHP, customizing existing CMS/eCommerce sites and building small sites from scratch. Soon I switched to Python and Django web framework and I like both very much. These are my main tools since 2009.
I prefer working as backend developer building interesting and complex custom web-sites from the ground using web-frameworks. Though I have experience in related areas: front-end development (Javascript/AJAX/jQuery, html/css), linux server administration (configuring web-server, deploying web-application), basic DBA.
Python:
- Django with Django Rest Framework, python social auth and etc.
- Flask
- Tornado
- Celery
Web:
- jQuery
- Angular.js
- Reponsive web sites
- HTML\CSS
- HAML
- CoffeeScript
- LESS
Data bases:
- MySQL
- PostgreSQL
- MongoDB
- Redis
Other:
- RabbitMQ
- TDD. Unit testing. Grunt. RSpec
- VCS: git, hg
- Linux servers setup

Python/Django Developer

India
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Last active: 4 days ago
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Tests: 4

A software developer with extensive experience of working with startups. An Ex Google Summer of code student. Worked with startups in telephony and scientific computing.
I wish to use my skills in frontend and backend web development to power small businesses especially those interested in using Django Framework.

Python, Matlab & Labview developer

India
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Last active: 9 days ago
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Tests: 3
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Portfolio: 2

I am a software developer specializing in algorithm research and development. The programming environment I am very comfortable using are Python, Matlab, and Labview.
I am a professional Labview developer with 18 months of industrial experience. I am also a python developer working mostly with scientific python. My github account: https://github.com/neotheicebird
I appreciate works that challenge my reasoning ability, and which helps me explore new boundaries.

C++/Python/Math/LaTeX/Translations/Programming/Algorithms

Ukraine
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Last active: 5 days ago
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Tests: 1

I am Software Engineer from National Technical University of Ukraine "Kyiv Polytechnic Institute". Fields of my interests are programming, tutoring, solving mathematical and programming tasks and competitions and layout documents in Latex.
I am expertise in Python, migration of data between different databases, data mining, usual scripting for operation systems and for websites searching. My projects were related to machine learning, data visualization, working with relational databases, MongoDB. Numpy and Scipy are not something unusual for me.
I well-versed in creating and make it awesome reports with LaTeX, especially my strong side is creating mathematical documents, reports and presentations. That is because I have mathematical and programming education. Examples of my works: https://www.dropbox.com/sh/35q4hpzm2odv5p9/AABXNDD4eDC0IateiRse0Gz9a?dl=0
In my field of interests included C++ and algorithms. Prove of my knowledge is http://kpi-open.org/results/ - our team is on 22nd place(26 winners). Main programming language was C++. The most strong background in C++ is 23 basic patterns( GoF ) that I know by heart.
I have wide fields of interests, therefore, I successfully prepared more than 5 students for the EIE(External independent evaluation) - Ukrainian main test to entrance to the universities in physics and mathematics. I was winner in mathematical and physics competitions during the secondary school in Kyiv.
Moreover, I have an aim to be multilingual and I am study English permanently. Therefore, I do small translation tasks from English to Ukrainian and from English to Russian.
If you have doubts, why I should be hired. Then one fact for you, I love do tasks well before the deadline. And I am very picky about the quality of work done by me.

Open Source Developer

India
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Last active: 5 months ago
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Tests: 1

I've been involved in Open Source development for more than a year now. I regularly submit patches for the Mozilla foundation, a little for DuckDuckGo and have worked on and set up a Linux based private cloud system.

Python developer / JavaScript developer

Russia
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Last active: 21 days ago
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Tests: 2

I started my programming path in 2009, with JavaScript and web programming. Approximately four years ago I became interested in neural networks and machine learning, so I started to learn Python. After that I created a lot of things using this language, from games and system scripts to image processing and neural networks. I've worked a lot with numpy, PyQt, pyopencv, pygame. For the last year I have been working with django most of the time. I have good experience with django-rest-framework and I know how to build an awesome RESTful api. I prefer to work with the back-end, but can also develop the client side (html-css-js) of a web-application.

Bitcoin, Data, Science and Crawlers Too.

United States
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Last active: 2 days ago
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Tests: 1
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Portfolio: 3

Hi,
I am well versed in most of the Python science, numerical and machine learning stacks and a Bitcoin enthusiast since 2012.
I have worked on projects such as automated market making and trading bots for Bitcoin exchanges, sports game forecasting, website automation for clients, and multiple social and academic network studies. I also work in Golang for backend services for websites.
All software engineering work will need external contracts to identify intellectual property given to client. Generally I only work on open source software to maintain the right to work in the same or similar domains as the work awarded using libraries I create. The client reserves the right to systems created from the libraries. In the long run this shortens development time for everyone and allows future work for myself.
My Github Pages
github.com/jcrubino
github.com/TheOpenedSource
github.com/BitTrade
Keywords: Golang, Python, Bitcoin, Apis, Crawlers, Scipy, Numpy, SciKits
Custom Crawling & ETL: libxml & webdriver
Custom Distributed Tasking
AWS:
EC2 S3, Route 53
NoSQL:
MongoDb, Neo4j
Machine Learning:
Network Graph Analysis
NLP
Classification
Basic Regression Analysis
Basic Django
Essential Rest API Design
Quick fix PHP, Javascript, HTML, CSS